Comet - Private Messenger

Comet is a private messenger built in France for people and organizations who take confidentiality seriously.

Your conversations are end-to-end encrypted, which means we cannot read your messages or access the files you share. They stay between you and your contacts.

Comet uses trusted encryption standards, including the Signal Protocol and MLS, to protect your privacy and keep your conversations confidential.

Comet is built and hosted in France on sovereign infrastructure, with data handled under European privacy law, including GDPR. No ads, no tracking, no email required.

Designed for anyone who wants secure communication without compromising control over their data.
- End-to-end encryption by default
- We cannot read your messages or files
- Built on trusted encryption standards, including Signal Protocol and MLS
- Hosted in France under European privacy protections
- No ads, no tracking, no email required
- Private messaging, groups, and media sharing

Terms & Conditions: joincomet.app/terms
Privacy Policy: joincomet.app/privacy